[HTML][HTML] The effect of an acid catalyst on the hydrothermal carbonization of sewage sludge

M Wilk, M Śliz, K Czerwińska, M Śledź - Journal of Environmental …, 2023 - Elsevier
This research is focused on the addition of a catalyst, sulphuric acid (VI), to sewage sludge,
and its effect on solid and liquid products resulting from the hydrothermal carbonization …

Comprehensive Review of Modification, Optimisation, and Characterisation Methods Applied to Plant-Based Natural Coagulants (PBNCs) for Water and Wastewater …

IM Tijjani Usman, YC Ho, L Baloo, MK Lam, PL Show… - Sustainability, 2023 - mdpi.com
This review investigates the modification, optimisation, and characterisation of plant-based
natural coagulants applied to water treatment. The disadvantages of plant-based materials …

Optimisation of operating conditions during coagulation-flocculation process in industrial wastewater treatment using Hylocereus undatus foliage through response …

AM Som, AA Ramlee, SW Puasa… - Environmental Science and …, 2021 - Springer
In exploring the application of natural coagulants in industrial wastewater treatment, plant-
based coagulants have been gaining more interests due to their potential such as …

[HTML][HTML] Valorization of walnut husks as a natural coagulant for optimized water decolorization

A Zourif, A Benbiyi, S Kouniba… - Arabian Journal of …, 2024 - Elsevier
Coagulation-flocculation is an essential wastewater treatment and decolorization process.
This study investigates walnut husks, an abundant agricultural waste, as a biocoagulant …

A conceptual review on performance and environmental impact of current and ensuing coagulants used in treatment facilities

D Ramalingam, SB Ramesh, P Kuchelar - International Journal of …, 2024 - Springer
Chemical coagulants have traditionally been utilized for wastewater treatment due to their
effectiveness, but their environmental repercussions necessitate exploration of sustainable …

Optimization of domestic wastewater treatment using ferric chloride coagulant: physicochemical analysis and impedance spectroscopy studies

EM El Hafidi, A Mortadi, EG Chahid, S Laasri - Water, Air, & Soil Pollution, 2024 - Springer
The study investigates the effectiveness of Ferric Chloride as a coagulant for removing
pollutants from domestic wastewater in El Jadida, Morocco. It analyzes various parameters …

[HTML][HTML] Novel positively charged PVDF/SPES membranes surface grafted by hyperbranched polyethyleneimine (HBPEI): fabrication, characterization, antifouling …

HR Abdolmaleki, SA Mousavi, H Heydari - Polymer Testing, 2023 - Elsevier
Surface modification of ultrafiltration membranes has shown a significant potential to reduce
fouling and increase flux and lifetime, which are the most important factors in membrane …

Elucidation the influence of design variables on coagulation–flocculation mechanisms in the lab-scale bio-coagulation on toxic industrial effluent treatment

S Vishali, P Mullai, S Mahboob, K Al-Ghanim… - Environmental …, 2022 - Elsevier
Bio-coagulants are environmentally friendly substances that have shown potential in
removing organic and inorganic contaminants from wastewater from the Imitation Paint …

Application of Terebralia palustris shell extract for bio-coagulation treatment of produced water and digestion of generated sludge into enriched biomethane

IG Ezemagu, MI Ejimofor, MC Menkiti, PC Nnaji… - Journal of Cleaner …, 2023 - Elsevier
In this study, produced water (PW) was decontaminated using the coag-flocculation method,
and generated sludge after treatment (GSAT) was transformed into methane-rich gas. The …

A kinetic, isotherm adsorption, and thermodynamic study of Congo red coagulation using Leucaena crude extract as natural coagulant

H Kristianto, N Manurung, IK Wardhani… - Water Practice & …, 2022 - iwaponline.com
The utilization of various natural resources as coagulant to treat various types of water and
wastewater has seen considerable growth in recent years. The coagulation mechanism of …